Boxer Mike Tyson's teenage daughter has taken her mother to task on US TV after complaining about her extreme methods to keep the 15-year-old's weight down. MIKEY TYSON has been fighting obesity issues for years and has now gone public with her battle against her mum, KIMBERLY SCARBOROUGH. The teenager reveals her mother put locks on kitchen doors and alarmed refrigerators in a desperate attempt to stop her overweight daughter from snacking. The pair appeared on a recent taping of former model Tyra Banks' US talk show to air their issues. Tyson revealed, "I felt as though she was overbearing. It just felt like she was always on top of me. It forced me to eat more because I was more frustrated and upset. "I felt as though I was an outcast because I'm the only one in the house that doesn't have the combination to the door and, one day, I just broke it off. I just felt like it shouldn't be there. It was just too much for me to handle." The teenager and her mother now have a better relationship thanks to Scarborough being more sympathetic about her daughter's weight issue. She said, "I guess I was a little forceful... It was frustrating back then because I didn't have the knowledge... I was not educated to obesity."